The 1.0 version of PikoPixel for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within Design & Photo Tools, more precisely Viewers & Editors. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac app is a product of Twilight Edge Software.
From the developer:
PikoPixel is a free application for drawing and editing pixel-art images. The program supports multiple layers and have a customizable canvas background. The PikoPixel drawing tools are gathered into a separate panel, similar to other image editing applications.
You may want to check out more software for Mac, such as UnCoverIt, TurboCAD Mac Designer or JPEG4Web, which might be related to PikoPixel.